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LM319AM

LM319AM

LM319AM

Texas Instruments

Surface Mount Tube 25mA mA 80 ns μs Linear Comparators 92.04dB dB 500nA pA 4.3mA μA 1mV mV Surface Mount

SOT-23

LM319AM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
Contact PlatingLead, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Operating Temperature0°C~70°C
PackagingTube
JESD-609 Code e0
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Type General Purpose
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Comparator
Max Power Dissipation500mW
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 235
Number of Functions 2
Supply Voltage 15V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LM319
Pin Count14
Output Type DTL, Open-Collector, Open-Emitter, RTL, TTL
Operating Supply Voltage36V
Number of Circuits 2
Nominal Supply Current4.3mA
Power Dissipation500mW
Output Current25mA
Max Supply Current 4.3mA
Quiescent Current12.5mA
Response Time80 ns
Voltage - Supply, Single/Dual (±) 5V~36V ±2.5V~18V
Input Offset Voltage (Vos) 1mV
Neg Supply Voltage-Nom (Vsup) -15V
Voltage Gain 92.04dB
Average Bias Current-Max (IIB) 1μA
Supply Voltage Limit-Max 18V
Max Input Current 500nA
Dual Supply Voltage 15V
Input Bias Current 500nA
Voltage - Input Offset (Max) 1mV @ ±15V
Current - Input Bias (Max) 0.5μA @ ±15V
Height 1.75mm
Length 8.65mm
Width 3.91mm
Thickness 1.58mm
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:3166 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.24000$2.24
10$2.01100$20.11
55$1.89745$104.35975
110$1.61664$177.8304
550$1.32825$730.5375

LM319AM Product Details

LM319AM Overview


To facilitate transportation, it comes packaged in 14-SOIC (0.154, 3.90mm Width) .There is a comparator of type DTL, Open-Collector, Open-Emitter, RTL, TTL output on this device.The chip is packaged with Tube .The device is designed with 14 terminations.The chip belongs to Comparator .A comparator supplied with 15V voltage can complete many demanding tasks.Electronic comparator can be classified as a General Purpose chip.The board includes 14 pins.Electronic comparator is recommended to mount using type Surface Mount .If you want to avoid malfunction, you should set the operating temperature to 0°C~70°C .This comparator has 14 pins.In case you are looking for more pin-to-pin solutions, you may want to search LM319 .A quiescent current of 12.5mA is displayed by this comparator.Mounting on PCBs or other boards is easy with the Surface Mount .Normal operation of the device requires 4.3mA supply current.If the current supply exceeds 4.3mA , the comparator might be damaged.Input current to the device cannot exceed 500nA .The voltage formula shows that the part has a voltage gain of 92.04dB .The operating supply voltage for normal operation should be 36V .

LM319AM Features


DTL, Open-Collector, Open-Emitter, RTL, TTL output capability
General Purpose IC
Operates under 0°C~70°C
Quiescent Current: 12.5mA
Voltage Gain: 92.04dB


LM319AM Applications


There are a lot of Texas Instruments
LM319AM linear comparators applications.


  • Analog front end
  • Power management
  • Point of load regulators
  • DC/DC and AC/DC power supplies
  • System control and monitoring
  • Wearable Devices
  • Mobile Phones and Tablets
  • Battery-Powered Electronics
  • General Purpose Low Voltage Applications
  • Limit Comparators

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